Chinese chipmaker says it's inching closer to producing a GTX 1080 grade GPU | PC Gamer - williamswillieret
Chinese chipmaker says it's inching closer to producing a GTX 1080 grade GPU
Information technology's non just Intel that's looking to pay off into the graphics card game alongside Nvidia and AMD: China, too, has been keenly developing its ain domestic GPUs to end its reliance on US tech A the two countries writhe concluded trade. The heavily express-funded efforts to build a GPU could be inching closer to an important milestone, as chipmaker Jingjiawei says IT's complete the tapeout and packaging of a GPU with performance or so Nvidia's GTX 1080.
According to a report on Island-language website mydrivers (via Techspot), Jingjiawei, also known as Jingjia Micro, has announced it has taped out deuce GPUs: the JM9231 and the JM9271.
Neither GPU has made an appearance in the market yet, so all comparisons come from those made by Jingjiawei itself.
So first up, the JM9231. Jingjiawei has said this is a match for the GTX 1050, the entry-rase Pascal GPU from Nvidia first released back off in October 2016. It testament pack more memory than the green team's budget card, though, with 8GB of what should be GDDR5. The exact memory specification does not yet appear to be habitual, however. It leave also support PCIe 3.0 and run at over 1.5GHz.
That's said to net this card 2 TFLOPS in FP32 performance, which is slightly complete the 1.9 TFLOPS of the GTX 1050 it's matched up against.
Then there's the JM9271, which is the more powerful of the two. This is lined up next to the GTX 1080 in the company's formal specifications. The JM9271 will feature 16GB of HBM memory and run finished PCIe 4.0. It's also clocked quite bit higher than the lower-specification card, at over 1.8GHz.
That helps the JM9271 arrive at a reported performance of 8 TFLOPS, just under the GTX 1080's 8.9 TFLOPS.
Both cards are noted with higher TDPs than their would-be Nvidia counterparts: the JM9231 often higher at 150W to the GTX 1050's 75W, and the JM9271 at 200W to the GTX 1080's 180W.
IT's still early days, though. As proven by Jingjiawei non having complete testing surgery approached volume output of either calling card yet. That means IT could still cost some time before they are available in China, where these cards are expected to live released to the public.
Perhaps so we'll live able to see how these cards compare to Nvidia's Pascal coevals in gaming footing, although likely not in a straight fight in the latest games: neither card supports DX12, instead only OpenGL and OpenCL.
The big question then is: at the latest footstep of GPU ontogeny from Nvidia, AMD, and Intel, bequeath Taiwan's domestic efforts be able to catch up? And how much will information technology cost to do and then? I'm sure that's what the financiers of China's raceway to internal chip production will glucinium interrogatory.
Nvidia spent over $3B on research evolution all over its past fleshed out financial class, and AMD around $1.9B. Those budgets are split concluded many different avenues for both companies, especially AMD with its CPU development, but you dumbfound the idea.
GPU maturation doesn't come cheap—specially if you're trying to catch up.
Jacob earned his first byline writing for his own technical school blog from his hometown in Wales in 2017. From in that respect, he gradual to professionally breaking things at PCGamesN, where he would later pull ahead command of the kit out cupboard as hardware editor in chief. Nowadays, as senior hardware editor at PC Gamer, He spends his days reporting on the latest developments in the technology and gaming industry. When he's non writing about GPUs and CPUs, you'll find him trying to get arsenic far away from the modern world equally possible by wild camping.
Source: https://www.pcgamer.com/chinese-chipmaker-says-its-inching-closer-to-producing-a-gtx-1080-grade-gpu/
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